WhatsYourWhy Justin Shank
Operational systems. Deterministic tooling. Research with teeth.
EVIDENCE BASE
23
Repositories
2369
Commits
1503
Files analyzed
42
Technologies
170
Evidence
17
Active months
Based on 23 repository passports · 22/23 current
ENGINEERING PROFILE
Frontend36%
Backend63%
Testing68%
DevOps72%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
Python Core
LANGUAGE · 12/23 repos · 480 files · 57012 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 20/23 repos · 277 files · 19114 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 4/23 repos · 153 files · 20904 LOC
Depth 54 · HIGH
JSON Core
LANGUAGE · 11/23 repos · 87 files · 21580 LOC
Depth 70 · HIGH
React Recurring
FRAMEWORK · 2/23 repos · 86 files · 11370 LOC
Depth 78 · HIGH
JavaScript Core
LANGUAGE · 6/23 repos · 69 files · 10496 LOC
Depth 70 · HIGH
SQLAlchemy Recurring
LIBRARY · 2/23 repos · 61 files · 8491 LOC
Depth 100 · HIGH
pytest Core
TESTING · 9/23 repos · 54 files · 8605 LOC
YAML Core
LANGUAGE · 17/23 repos · 45 files · 5487 LOC
Depth 70 · HIGH
NumPy Core
LIBRARY · 5/23 repos · 38 files · 7030 LOC
pandas Emerging
LIBRARY · 1/23 repos · 25 files · 5316 LOC
Depth 74 · HIGH
Playwright Recurring
TESTING · 3/23 repos · 23 files · 1991 LOC
Depth 78 · HIGH
Pydantic Recurring
LIBRARY · 2/23 repos · 17 files · 1157 LOC
Depth 78 · HIGH
FastAPI Emerging
FRAMEWORK · 1/23 repos · 15 files · 1117 LOC
Depth 78 · HIGH
Vitest Recurring
TESTING · 2/23 repos · 14 files · 1435 LOC
Depth 57 · HIGH
Alembic Emerging
DATABASE · 1/23 repos · 9 files · 658 LOC
Depth 100 · HIGH
Poetry Core
BUILD_TOOL · 7/23 repos · 7 files · 70 LOC
Depth 80 · HIGH
TOML Core
LANGUAGE · 7/23 repos · 7 files · 241 LOC
Depth 70 · HIGH
npm Core
BUILD_TOOL · 6/23 repos · 6 files · 60 LOC
Depth 80 · HIGH
ESLint Recurring
QUALITY · 2/23 repos · 4 files · 5865 LOC
Depth 73 · HIGH
Prettier Recurring
QUALITY · 2/23 repos · 4 files · 4287 LOC
Depth 65 · HIGH
Requests Recurring
LIBRARY · 2/23 repos · 3 files · 662 LOC
pip Recurring
BUILD_TOOL · 3/23 repos · 3 files · 30 LOC
Depth 80 · HIGH
PowerShell Recurring
LANGUAGE · 2/23 repos · 3 files · 97 LOC
Depth 70 · HIGH
Vite Recurring
BUILD_TOOL · 3/23 repos · 3 files · 71 LOC
Depth 47 · HIGH
Zod Emerging
LIBRARY · 1/23 repos · 3 files · 818 LOC
Depth 70 · HIGH
XML Recurring
LANGUAGE · 2/23 repos · 3 files · 122 LOC
Depth 70 · HIGH
Express Recurring
FRAMEWORK · 2/23 repos · 2 files · 199 LOC
Depth 54 · HIGH
SQL Emerging
LANGUAGE · 1/23 repos · 2 files · 68 LOC
Depth 70 · HIGH
RabbitMQ Recurring
MESSAGE_BROKER · 2/23 repos · 2 files · 10742 LOC
Depth 61 · HIGH
Supertest Emerging
TESTING · 1/23 repos · 1 files · 220 LOC
Depth 33 · HIGH
pnpm Emerging
BUILD_TOOL · 1/23 repos · 1 files · 10 LOC
Depth 80 · HIGH
Axios Emerging
LIBRARY · 1/23 repos · 1 files · 133 LOC
Depth 54 · HIGH
debug Emerging
LIBRARY · 1/23 repos · 1 files · 133 LOC
Depth 54 · HIGH
Bundler Emerging
BUILD_TOOL · 1/23 repos · 1 files · 10 LOC
Depth 80 · HIGH
Dockerfile Emerging
LANGUAGE · 1/23 repos · 1 files · 12 LOC
Depth 70 · HIGH
python-dotenv Emerging
LIBRARY · 1/23 repos · 0 files · 0 LOC
HTTPX Emerging
LIBRARY · 1/23 repos · 0 files · 0 LOC
Tailwind CSS Recurring
LIBRARY · 2/23 repos · 0 files · 0 LOC
Testing Library Emerging
TESTING · 1/23 repos · 0 files · 0 LOC
esbuild Recurring
BUILD_TOOL · 2/23 repos · 0 files · 0 LOC
Uvicorn Emerging
LIBRARY · 1/23 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
strainer-cli Poetry
Biological-Data-OS SQLAlchemy
The-Temporal-Gradient Poetry
Determinant Poetry
mages-rituals Playwright
Thresholds npm
TopoGuard Markdown
ACTIVITY & OWNERSHIP
Active months 17
Commits 2369
Owner authored 76%
PRIMARY PROFILE — HR VIEW
FrontendPython · Markdown · TypeScriptCollaborative
In 30 sec: direction — frontend, core — Python · Markdown · TypeScript, 23 repos 2025 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
PythonMarkdownTypeScriptJSONReactCollaborative
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 19
Forks 1
Watchers 3
EVERYTHING ABOVE IS TRACEABLE
23 repositories · 2369 commits · 1503 files · 170 evidence
Absence of a technology in the passport does not imply lack of experience